// 引入React
 import React from "react"
// 设计Dom渲染包
import ReactDom from "react-dom"
const ele = (
  <div
  style={{
    width:'200px',
    height:'200px',
    background:'pink',
    lineHeight:'200px',
    textAlign:'center'

  }}
  >完了，芭比Q了</div>
)
ReactDom.render(ele,document.querySelector('#react'))